BR7306178D0 - Instalacao indicadora das condicoes de comutacao para chaves electro magneticas - Google Patents

Instalacao indicadora das condicoes de comutacao para chaves electro magneticas

Info

Publication number
BR7306178D0
BR7306178D0 BR6178/73A BR617873A BR7306178D0 BR 7306178 D0 BR7306178 D0 BR 7306178D0 BR 6178/73 A BR6178/73 A BR 6178/73A BR 617873 A BR617873 A BR 617873A BR 7306178 D0 BR7306178 D0 BR 7306178D0
Authority
BR
Brazil
Prior art keywords
electro magnetic
switching conditions
indicator installation
magnetic keys
keys
Prior art date
Application number
BR6178/73A
Other languages
English (en)
Inventor
J Hannich
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BR7306178D0 publication Critical patent/BR7306178D0/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/08—Indicators; Distinguishing marks

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Arc Welding Control (AREA)
BR6178/73A 1972-08-14 1973-08-13 Instalacao indicadora das condicoes de comutacao para chaves electro magneticas BR7306178D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7230068U DE7230068U (de) 1972-08-14 1972-08-14 Schaltzustandsanzeigevorrichtung für elektromagnetische Schaltgeräte

Publications (1)

Publication Number Publication Date
BR7306178D0 true BR7306178D0 (pt) 1974-07-11

Family

ID=6632089

Family Applications (1)

Application Number Title Priority Date Filing Date
BR6178/73A BR7306178D0 (pt) 1972-08-14 1973-08-13 Instalacao indicadora das condicoes de comutacao para chaves electro magneticas

Country Status (9)

Country Link
US (1) US3873797A (pt)
BR (1) BR7306178D0 (pt)
CH (1) CH557586A (pt)
DE (1) DE7230068U (pt)
ES (1) ES194044Y (pt)
FR (1) FR2196734A7 (pt)
GB (1) GB1446875A (pt)
IT (1) IT992876B (pt)
SE (1) SE391604B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH578783A5 (pt) * 1974-01-31 1976-08-13 Siemens Ag
DE3117914C2 (de) * 1981-05-06 1983-09-01 Siemens AG, 1000 Berlin und 8000 München Elektromagnetisches Schaltgerät
DE3143430C2 (de) * 1981-11-02 1984-05-24 Siemens AG, 1000 Berlin und 8000 München Drehstromschaltgerät für einen an drei Phasen anzuschließenden Verbraucher
US5861591A (en) * 1997-07-31 1999-01-19 Gseg Llc Circuit breaker operator which actuates toggle and push button switches and has a misalignment indicator
DE19814411C1 (de) * 1998-03-31 1999-07-15 Moeller Gmbh Elektromagnetisches Schaltgerät mit Löschkammern

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US457483A (en) * 1891-08-11 Automatic electric-circuit switch
US2441137A (en) * 1943-10-05 1948-05-11 Anthony Robert P De Automatically locking relay
NL76720C (pt) * 1950-06-02

Also Published As

Publication number Publication date
DE7230068U (de) 1974-01-31
US3873797A (en) 1975-03-25
GB1446875A (en) 1976-08-18
IT992876B (it) 1975-09-30
FR2196734A7 (pt) 1974-03-15
CH557586A (de) 1974-12-31
ES194044Y (es) 1975-04-01
SE391604B (sv) 1977-02-21
ES194044U (es) 1974-12-16

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